Cost to drive in Illinois (2026)
Regular gas in Illinois averages $4.85/gal (#42 cheapest of 50) and home electricity 19.89¢/kWh (#36 cheapest). Here are the cheapest cars and EVs to run in Illinois.
Regular$4.85
Premium$6.01
Diesel$6.83
Electricity19.9¢
Cheapest EVs to charge in Illinois
2027 Lucid Air$59/mo2026 Lexus ES Electric$62/mo2027 Subaru Solterra$63/mo2027 Toyota bZ$63/mo2023 Chevrolet Bolt EV$63/mo2027 Chevrolet BOLT$63/mo2027 Mercedes-Benz GLC-Class Electric$63/mo2027 Audi A6 e-tron$64/mo2027 Kia EV3$65/mo2027 Mercedes-Benz CLA-Class Electric$65/mo2027 Subaru Trailseeker$65/mo2027 Subaru Uncharted$65/mo
Cheapest 2026 gas and hybrid cars to fuel in Illinois
2026 Hyundai Elantra Hybrid54 MPG · $101/mo2026 Toyota Prius Hybrid54 MPG · $101/mo2026 Kia Niro Hybrid53 MPG · $103/mo2026 Hyundai Sonata Hybrid51 MPG · $107/mo2026 Honda Civic Hybrid49 MPG · $111/mo2026 Honda Accord Hybrid48 MPG · $114/mo2026 Toyota Corolla Hybrid48 MPG · $114/mo2026 Toyota Camry Hybrid46 MPG · $119/mo2026 Honda Prelude44 MPG · $124/mo2026 Lexus UX Hybrid43 MPG · $127/mo2026 Kia Sportage Hybrid42 MPG · $130/mo2026 Toyota Corolla Cross Hybrid42 MPG · $130/mo